Package com.espertech.esper.common.internal.epl.enummethod.eval.singlelambdaopt3form.minmaxby

Class EnumMinMaxByScalar

java.lang.Object

com.espertech.esper.common.internal.epl.enummethod.eval.EnumForgeBasePlain

com.espertech.esper.common.internal.epl.enummethod.eval.singlelambdaopt3form.base.ThreeFormScalar

com.espertech.esper.common.internal.epl.enummethod.eval.singlelambdaopt3form.minmaxby.EnumMinMaxByScalar

All Implemented Interfaces:

EnumForge

public class EnumMinMaxByScalar
extends ThreeFormScalar

Field Summary

Fields

Modifier and Type	Field	Description
protected final boolean	max
protected final EPChainableType	resultType

Fields inherited from class com.espertech.esper.common.internal.epl.enummethod.eval.singlelambdaopt3form.base.ThreeFormScalar

fieldEventType, numParameters

Fields inherited from class com.espertech.esper.common.internal.epl.enummethod.eval.EnumForgeBasePlain

innerExpression, streamNumLambda

Constructor Summary

Constructors

Constructor	Description
EnumMinMaxByScalar(ExprDotEvalParamLambda lambda, ObjectArrayEventType fieldEventType, int numParameters, boolean max, EPChainableType resultType)

Method Summary

Modifier and Type	Method	Description
void	forEachBlock(CodegenBlock block, CodegenMethod methodNode, ExprForgeCodegenSymbol scope, CodegenClassScope codegenClassScope)
EnumEval	getEnumEvaluator()
void	initBlock(CodegenBlock block, CodegenMethod methodNode, ExprForgeCodegenSymbol scope, CodegenClassScope codegenClassScope)
CodegenExpression	returnIfEmptyOptional()
void	returnResult(CodegenBlock block)
EPTypeClass	returnTypeOfMethod()

Methods inherited from class com.espertech.esper.common.internal.epl.enummethod.eval.singlelambdaopt3form.base.ThreeFormScalar

codegen, getNumParameters, hasForEachLoop

Methods inherited from class com.espertech.esper.common.internal.epl.enummethod.eval.EnumForgeBasePlain

getInnerExpression, getStreamNumLambda, getStreamNumSize

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

max

protected final boolean max

resultType

protected final EPChainableType resultType

Constructor Details

EnumMinMaxByScalar

public EnumMinMaxByScalar(ExprDotEvalParamLambda lambda,
 ObjectArrayEventType fieldEventType,
 int numParameters,
 boolean max,
 EPChainableType resultType)

Method Details

getEnumEvaluator

public EnumEval getEnumEvaluator()

returnTypeOfMethod

public EPTypeClass returnTypeOfMethod()

Specified by:

returnTypeOfMethod in class ThreeFormScalar

returnIfEmptyOptional

public CodegenExpression returnIfEmptyOptional()

Specified by:

returnIfEmptyOptional in class ThreeFormScalar

initBlock

public void initBlock(CodegenBlock block,
 CodegenMethod methodNode,
 ExprForgeCodegenSymbol scope,
 CodegenClassScope codegenClassScope)

Specified by:

initBlock in class ThreeFormScalar

forEachBlock

public void forEachBlock(CodegenBlock block,
 CodegenMethod methodNode,
 ExprForgeCodegenSymbol scope,
 CodegenClassScope codegenClassScope)

Specified by:

forEachBlock in class ThreeFormScalar

returnResult

public void returnResult(CodegenBlock block)

Specified by:

returnResult in class ThreeFormScalar